Table of Contents
Advertisement
The best way to remove dust and dirt from the ASSA ABLOY RD3 and ASSA ABLOY RD4 and to
maintain the quality of the enamel layer, the surfaces should be cleaned three times/year (once/four
months period) with gentle (pH 5-9), non-polishing detergent and water. Use a soft non-abrasive
sponge. The cleaning should be documented. To avoid damages to the profiles the brushes must
be vacuum-cleaned weekly.
Do not expose windows, doors or profiles to alkalis. Both aluminium and glass are sensitive
to alkalis.
Do not clean with high-pressure water. Operator, programme selector and sensor may be
damaged and water may enter the profiles.
Do not use detergents or abrasive additives.
Do not scrub with materials like Scotch-brite, as this will cause mechanical damage.
1003090-en-12.0
CLEANING
Issue 2020-10-09
19
Advertisement
Table of Contents
